The flight from Madrid to New York City was minutes from departure when everything shifted—though at first, no one realized it.
Commander Alejandro MartĂnez had flown that route more times than he could count. Thirty-two years in the air had trained him to notice the smallest irregularities: a delay in boarding, a nervous passenger, a crew member out of rhythm. But this was different. It wasn’t a sound.It wasn’t a warning light. It was a feeling….